Polycarboxylate Superplasticizer | PCE
Tlhaloso ea Sehlahisoa:
| Lintho | Polycarboxylate Superplasticizer | ||
| PCE (Phokotso ea Metsi a Phahameng) | PCE (Ho boloka Slump e Phahameng) | PCE phofo | |
| Ponahalo | Mokelikeli o Mosehla o Khanyang | Mokelikeli o Hlakileng o Hlakileng | Phofo e Tshweu |
| Litaba tse tiileng,% | 50±1.0 | 50±1.0 | 98±1.0 |
| Boima ba 'mele (23℃) (kg/m3) | 1.13±0.02 | 1.05-1.10 | 600±50 |
| PH | 6.5-8.5 | 6.5-8.5 | 9.0±1.0 |
| Litaba tsa Chloride,% ≤ | 0.1 | 0.1 | 0.1 |
| Na2SO4 (ka litaba tse tiileng), % ≤ | 4.0 | 4.0 | 4.0 |
| Solubility | Ho qhibilihisoa ka ho feletseng | ||
| Karolelano ea ho fokotsa metsi,% ≥ | 25 | ||
| Ho paka PCE Based Superplasticizer | Bakeng sa mokelikeli oa PCE, ho paka ke 230kg PE drum, 1100kg IBC tanka kapa flexitank. Bakeng sa PCE Powder, ho paka ke 25 kg PP mekotla e lohiloeng. | ||
Tlhaloso ea Sehlahisoa:
Polycarboxylate superplasticizer (PCE), eo hape e tsejoang e le polycarboxylate ether superplasticizer, ke moloko o mocha oa motsoako oa konkreite o sebetsang hantle haholo. Ke sesebelisoa sa ho fokotsa metsi se nang le ts'ebetso e babatsehang e kopanyang phokotso ea metsi, tšireletso ea ho thella, ho matlafatsa, ho fokotseha le ho sireletsa tikoloho. Hape ke motsoako o loketseng bakeng sa ho lokisetsa konkreite e matla, e sebetsang hantle. Joalo ka mofuta oa superplasticizer e tsebahalang bakeng sa konkreite, motsoako o thehiloeng ho PCE o ka sebelisoa haholo mererong ena, joalo ka polokelo ea metsi, matla a motlakase, likou, terene, borokho, tsela e kholo le li-buldings, joalo-joalo.
Kopo:
1. PEC Phofo. PCE phofo ke phofo e sa lefelloeng, e lehlabathe, e omisitsoeng ka spray. E na le litšobotsi tsa boleng bo phahameng, dispersibility e babatsehang, khase e tlaase, ho ikamahanya le maemo hantle ka lisamente tse fapa-fapaneng, le ho ntlafatsa metsi a seretse, joalo-joalo Ke moloko o mocha oa polycarboxylate ether polymer, e ka sebelisoang e le superplasticizer bakeng sa samente e thehiloeng. lisebelisoa. Polycarboxylate phofo hape ke polasetiki e ntle ea ho hasanya bakeng sa lisebelisoa tsa liminerale tse kang gypsum le ceramics.
2. Phokotso e Phahameng ea Metsi. PCE e fokotsang metsi ke sesebelisoa sa metsi se seng se loketse ho sebelisoa. E mosehla o kganyang ka chebahalo. Ntle ho moo, e ka ba metsi ka ho feletseng habonolo. Ts'ebetso ea phokotso ea metsi ea motsoako oa konkreite ea PCE e ka fihla ho 25%. E sebelisoa haholo indastering ea konkreite e itokiselitseng le ea precast moo ho hlokahalang nako e telele le ts'ebetso.
3. Ho boloka Slump e Phahameng. PCE-High Slump Retention ke moloko o mocha oa superplasticizer bakeng sa konkreite. E na le polycarboxylate ether polymers 'me e entsoe ka ho khetheha bakeng sa konkreite e itokiselitseng ho kopanya moo ho bolokang ho theoha, matla a phahameng le ho tšoarella ho hlokahalang libakeng tse chesang. Ha e na chloride, e kopana le SS EN 934, Set retarding/high range water reduces/superplasticizing admixtures, le litlhoko tsa ASTM C 494 bakeng sa Mofuta oa F & G. E boetse e lumellana le lisamente tsohle tse finyellang litekanyetso tsa ASTM. E le motsoako o motle bakeng sa indasteri ea konkreite e itokiselitseng, PCE superplasticizer e na le bokhoni ba ho sebetsa ka tekanyo e tlaase ea metsi / samente 'me e ntse e fumana nako e telele ea ho boloka konkreite ea boleng bo phahameng.
Sephutheloana: 25 kgs / mokotla kapa kamoo u batlang.
Polokelo: Boloka sebakeng se nang le moea o pholileng, se omileng.
Maemo a phethiloeng: Maemo a Machabeng.
